16040984967

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 29336186880

約数和(自身を除く): 13295201913

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 529, 1071, 1173, 1231, 1449, 1587, 2737, 3519, 3693, 3703, 4761, 8211, 8617, 8993, 11079, 11109, 12167, 20927, 24633, 25851, 26979, 28313, 33327, 36501, 62781, 62951, 77553, 80937, 84939, 85169, 109503, 146489, 188343, 188853, 198191, 206839, 254817, 255507, 439467, 481321, 566559, 594573, 620517, 651199, 766521, 1318401, 1443963, 1447873, 1783719, 1861551, 1953597, 3369247, 4331889, 4343619, 4558393, 5860791, 10107741, 11070383, 13030857, 13675179, 14977577, 30323223, 33211149, 41025537, 44932731, 77492681, 99633447, 104843039, 134798193, 232478043, 254618809, 314529117, 697434129, 763856427, 943587351, 1782331663, 2291569281, 5346994989, 16040984967]

約数ペア:

[(1, 16040984967), (3, 5346994989), (7, 2291569281), (9, 1782331663), (17, 943587351), (21, 763856427), (23, 697434129), (51, 314529117), (63, 254618809), (69, 232478043), (119, 134798193), (153, 104843039), (161, 99633447), (207, 77492681), (357, 44932731), (391, 41025537), (483, 33211149), (529, 30323223), (1071, 14977577), (1173, 13675179), (1231, 13030857), (1449, 11070383), (1587, 10107741), (2737, 5860791), (3519, 4558393), (3693, 4343619), (3703, 4331889), (4761, 3369247), (8211, 1953597), (8617, 1861551), (8993, 1783719), (11079, 1447873), (11109, 1443963), (12167, 1318401), (20927, 766521), (24633, 651199), (25851, 620517), (26979, 594573), (28313, 566559), (33327, 481321), (36501, 439467), (62781, 255507), (62951, 254817), (77553, 206839), (80937, 198191), (84939, 188853), (85169, 188343), (109503, 146489)]